In AWS you can take a snapshot of a volume while a previous snapshot of that volume is in the pending status, having multiple pending snapshots of a volume can result in reduced volume performance until the snapshots complete. There is a limit of five pending snapshots for a single gp2, io1, or Magnetic volume,…
I have been building the data protection software for the datacenter and public cloud and i have explored multiple backup products. I am adding my thoughts based on the challenges i faced, based on my interaction with my customers, based on reading other best practise guides. Data Protection Challenges Backup Sizing Assume you have a…
In my previous blog, I discussed how to set up the ZFS File system in Ubuntu 18.04 and setup ZVOL for Microsoft SQL Server Databases In this post let’s discuss on how to set up the Disaster recovery plan for the Microsoft SQL Database with the ZFS replication, For that, I set up the Ubuntu…
When I am setting up the Disaster recovery plan for the MS SQL Databases in ZFS Volume, I faced permission issue while running ZFS send/receive command from a non-root account So my sender is vignesh and the receiver is ubuntu both are a non-root account On the sender side, I used these permissions And on…